BRPI0211872B8 - processo para geração de ácido cloroso instável e dióxido de cloro e processo para geração de dióxido de cloro a partir de ácido cloroso - Google Patents

processo para geração de ácido cloroso instável e dióxido de cloro e processo para geração de dióxido de cloro a partir de ácido cloroso

Info

Publication number
BRPI0211872B8
BRPI0211872B8 BRPI0211872A BR0211872A BRPI0211872B8 BR PI0211872 B8 BRPI0211872 B8 BR PI0211872B8 BR PI0211872 A BRPI0211872 A BR PI0211872A BR 0211872 A BR0211872 A BR 0211872A BR PI0211872 B8 BRPI0211872 B8 BR PI0211872B8
Authority
BR
Brazil
Prior art keywords
chlorine
acid
chlorine dioxide
generating
dioxide
Prior art date
Application number
BRPI0211872A
Other languages
English (en)
Portuguese (pt)
Other versions
BR0211872B1 (pt
BR0211872A (pt
Inventor
Allison Sampson
Richard Sampson
Original Assignee
Allison Sampson
Richard Sampson
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25442863&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0211872(B8) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Allison Sampson, Richard Sampson filed Critical Allison Sampson
Publication of BR0211872A publication Critical patent/BR0211872A/pt
Publication of BR0211872B1 publication Critical patent/BR0211872B1/pt
Publication of BRPI0211872B8 publication Critical patent/BRPI0211872B8/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B11/00—Oxides or oxyacids of halogens; Salts thereof
    • C01B11/02—Oxides of chlorine
    • C01B11/022—Chlorine dioxide (ClO2)
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B11/00—Oxides or oxyacids of halogens; Salts thereof
    • C01B11/02—Oxides of chlorine
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J39/00—Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
    • B01J39/02—Processes using inorganic exchangers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J39/00—Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
    • B01J39/04—Processes using organic exchangers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J41/00—Anion exchange; Use of material as anion exchangers; Treatment of material for improving the anion exchange properties
    • B01J41/02—Processes using inorganic exchangers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J41/00—Anion exchange; Use of material as anion exchangers; Treatment of material for improving the anion exchange properties
    • B01J41/04—Processes using organic exchangers
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B11/00—Oxides or oxyacids of halogens; Salts thereof
    • C01B11/02—Oxides of chlorine
    • C01B11/022—Chlorine dioxide (ClO2)
    • C01B11/023—Preparation from chlorites or chlorates
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B11/00—Oxides or oxyacids of halogens; Salts thereof
    • C01B11/02—Oxides of chlorine
    • C01B11/022—Chlorine dioxide (ClO2)
    • C01B11/023—Preparation from chlorites or chlorates
    • C01B11/024—Preparation from chlorites or chlorates from chlorites
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B11/00—Oxides or oxyacids of halogens; Salts thereof
    • C01B11/02—Oxides of chlorine
    • C01B11/022—Chlorine dioxide (ClO2)
    • C01B11/028—Separation; Purification
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B11/00—Oxides or oxyacids of halogens; Salts thereof
    • C01B11/08—Chlorous acid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/06—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing polymers
    • B01J31/08—Ion-exchange resins

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
BRPI0211872A 2001-08-02 2002-07-29 processo para geração de ácido cloroso instável e dióxido de cloro e processo para geração de dióxido de cloro a partir de ácido cloroso BRPI0211872B8 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/919.918 2001-08-02
US09/919,918 US7087208B2 (en) 2001-08-02 2001-08-02 Methods for making chlorous acid and chlorine dioxide
PCT/US2002/023992 WO2003011750A2 (en) 2001-08-02 2002-07-29 Methods for making chlorous acid and chlorine dioxide

Publications (3)

Publication Number Publication Date
BR0211872A BR0211872A (pt) 2004-09-21
BR0211872B1 BR0211872B1 (pt) 2014-01-07
BRPI0211872B8 true BRPI0211872B8 (pt) 2016-05-31

Family

ID=25442863

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0211872A BRPI0211872B8 (pt) 2001-08-02 2002-07-29 processo para geração de ácido cloroso instável e dióxido de cloro e processo para geração de dióxido de cloro a partir de ácido cloroso

Country Status (16)

Country Link
US (5) US7087208B2 (de)
EP (2) EP2263973B1 (de)
JP (1) JP2004536761A (de)
KR (2) KR20090114484A (de)
CN (4) CN101348238A (de)
AU (1) AU2002322737B2 (de)
BR (1) BRPI0211872B8 (de)
CA (2) CA2456028C (de)
ES (1) ES2679768T3 (de)
IL (2) IL160153A0 (de)
IN (1) IN2012DN01085A (de)
MX (1) MXPA04001020A (de)
NO (1) NO20040894L (de)
NZ (1) NZ531419A (de)
WO (1) WO2003011750A2 (de)
ZA (1) ZA200401086B (de)

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AU2004303880A1 (en) * 2003-12-18 2005-07-07 Johnsondiversey, Inc. Addition of salt to depress pH in the generation of chlorine dioxide
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US20070152187A1 (en) * 2006-01-03 2007-07-05 Beraca Sabara Quimicos E Ingredientes Ltda. Chlorine Dioxide Stable Solution Production Process
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US20070253891A1 (en) * 2006-04-28 2007-11-01 Sampson Richard L Methods and apparatus for producing the halogen dioxide, chlorine dioxide, by ion exchange
US20080025870A1 (en) * 2006-07-27 2008-01-31 Groenewegen Cornelis H Method and apparatus for treating items
US20080025874A1 (en) * 2006-07-27 2008-01-31 Coughlin Michael F Method and apparatus for measuring and/or controlling the concentration of a gas in a solution
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US20080152579A1 (en) * 2006-12-20 2008-06-26 Amit Gupta Method of producing a stable oxy-chloro acid
US20080149570A1 (en) * 2006-12-20 2008-06-26 Zeiher E H Kelle Method of cleaning and maintaining a membrane used with an aqueous stream
US20080152578A1 (en) * 2006-12-20 2008-06-26 Amit Gupta Apparatus for producing a stable oxy-chloro acid
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US20100178235A1 (en) * 2009-01-14 2010-07-15 Amit Gupta Method of producing stable oxy-chloro acid
US20100196512A1 (en) * 2009-02-04 2010-08-05 Basf Catalyst Llc Treatment of Non-Oral Biological Tissue with Chlorine Dioxide
WO2011025808A1 (en) * 2009-08-25 2011-03-03 Callerame, James Uv-based production of chlorine dioxide with electric current to increase yield
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US20110206597A1 (en) * 2010-02-22 2011-08-25 Amit Gupta Apparatus and method for producing a stable oxy-chloro acid
DE102011003732A1 (de) * 2011-02-07 2012-08-09 Grünbeck Wasseraufbereitung GmbH Verfahren und Anlage zur Herstellung von Chlordioxid sowie Verwendung davon
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US9365424B2 (en) 2013-03-05 2016-06-14 University Of Florida Research Foundation, Inc. Chlorine dioxide generator using redox resin and adsorbed chlorite salt
JP6317623B2 (ja) * 2014-05-16 2018-04-25 セントラルフィルター工業株式会社 亜塩素酸および二酸化塩素を含有した殺菌水の生成装置
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JP6560516B2 (ja) * 2015-03-27 2019-08-14 セントラルフィルター工業株式会社 二酸化塩素含有殺菌水の生成装置
JP2017000985A (ja) * 2015-06-12 2017-01-05 株式会社ウオーターテクノカサイ 二酸化塩素生成用触媒、二酸化塩素生成用触媒の製造方法、および、二酸化塩素生成装置
CN109071220A (zh) * 2016-03-31 2018-12-21 本部三庆株式会社 将盐进行电解而得到的物质用于原材料的亚氯酸水的制造方法
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CN115092890A (zh) * 2022-07-29 2022-09-23 哈尔滨工业大学（威海） 一种超声辅助催化制备二氧化氯的方法及装置

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Also Published As

Publication number Publication date
ZA200401086B (en) 2005-11-30
BR0211872B1 (pt) 2014-01-07
US7824556B2 (en) 2010-11-02
CN101348239A (zh) 2009-01-21
CN101348238A (zh) 2009-01-21
CA2456028A1 (en) 2003-02-13
IL160153A0 (en) 2004-07-25
US20060171875A1 (en) 2006-08-03
US20030064018A1 (en) 2003-04-03
AU2002322737B2 (en) 2007-11-01
EP2263973B1 (de) 2018-05-30
US20050196337A1 (en) 2005-09-08
CA2456028C (en) 2012-11-27
WO2003011750A2 (en) 2003-02-13
US20060034749A1 (en) 2006-02-16
US20140234201A1 (en) 2014-08-21
CN101844746A (zh) 2010-09-29
CA2796113A1 (en) 2003-02-13
BR0211872A (pt) 2004-09-21
IN2012DN01085A (de) 2015-04-10
JP2004536761A (ja) 2004-12-09
NO20040894L (no) 2004-03-01
IL160153A (en) 2007-07-24
MXPA04001020A (es) 2005-06-06
KR20040039276A (ko) 2004-05-10
US10894715B2 (en) 2021-01-19
EP1414741A2 (de) 2004-05-06
NZ531419A (en) 2005-12-23
EP2263973A1 (de) 2010-12-22
CN101348239B (zh) 2011-10-05
WO2003011750A3 (en) 2003-10-02
CA2796113C (en) 2015-06-16
KR20090114484A (ko) 2009-11-03
ES2679768T3 (es) 2018-08-30
US7087208B2 (en) 2006-08-08
CN1549791A (zh) 2004-11-24

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B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

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B08G Application fees: restoration [chapter 8.7 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

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